expect(depth).toBe(2);

});

it("ignores non-decimal and unsafe stored spawnDepth strings", () => {

const key = "agent:main:subagent:flat";

for (const spawnDepth of ["1e3", "0x10", "1.5", "9007199254740993"]) {

const depth = getSubagentDepthFromSessionStore(key, {

store: {

[key]: { spawnDepth },

},

});

expect(depth).toBe(1);

}

});

it("derives depth from spawnedBy ancestry when spawnDepth is missing", () => {

const key1 = "agent:main:subagent:one";

const key2 = "agent:main:subagent:two";